A simple CoMP transmission method employing vehicle position information for taxi radio systems

Naoki Kurihara; Keisuke Ujihara; Fumiaki Maehara

doi:10.1109/WISNET.2017.7878759

A simple CoMP transmission method employing vehicle position information for taxi radio systems

Naoki Kurihara, Keisuke Ujihara, Fumiaki Maehara

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

This paper proposes a simple coordinated multipoint (CoMP) transmission method for taxi radio systems in order to prevent inter-cell interference (ICI) without a significant renewal of facilities. The proposed method takes advantage of the interesting property that the ICI which is essential for CoMP can be represented by the communication distance easily obtained from vehicle position information in a 2-cells scenario. Moreover, the proposed approach can be adopted for more than 3 cells by combining the ICI between 2 cells. The proposed method exploits diversity reception in the case of time division multiplexing (TDM), which makes it possible to improve the channel capacity in overlapped area. The effectiveness of the proposed method is demonstrated in comparison with the case of no coordination (w/o CoMP) under the practical scenario based on the taxi radio system in Japan.

Original language	English
Title of host publication	Proceedings - 2017 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	73-75
Number of pages	3
ISBN (Electronic)	9781509034604
DOIs	https://doi.org/10.1109/WISNET.2017.7878759
Publication status	Published - 2017 Mar 14
Event	2017 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2017 - Phoenix, United States Duration: 2017 Jan 15 → 2017 Jan 18

Other

Other	2017 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2017
Country/Territory	United States
City	Phoenix
Period	17/1/15 → 17/1/18

Keywords

Coordinated multipoint
Diversity reception
Multi-cell
Taxi radio system
Vehicle position information

ASJC Scopus subject areas

Instrumentation
Computer Networks and Communications

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10.1109/WISNET.2017.7878759

Cite this

A simple CoMP transmission method employing vehicle position information for taxi radio systems. / Kurihara, Naoki; Ujihara, Keisuke; Maehara, Fumiaki.

Proceedings - 2017 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 73-75 7878759.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kurihara, N, Ujihara, K & Maehara, F 2017, A simple CoMP transmission method employing vehicle position information for taxi radio systems. in Proceedings - 2017 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2017., 7878759, Institute of Electrical and Electronics Engineers Inc., pp. 73-75, 2017 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2017, Phoenix, United States, 17/1/15. https://doi.org/10.1109/WISNET.2017.7878759

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abstract = "This paper proposes a simple coordinated multipoint (CoMP) transmission method for taxi radio systems in order to prevent inter-cell interference (ICI) without a significant renewal of facilities. The proposed method takes advantage of the interesting property that the ICI which is essential for CoMP can be represented by the communication distance easily obtained from vehicle position information in a 2-cells scenario. Moreover, the proposed approach can be adopted for more than 3 cells by combining the ICI between 2 cells. The proposed method exploits diversity reception in the case of time division multiplexing (TDM), which makes it possible to improve the channel capacity in overlapped area. The effectiveness of the proposed method is demonstrated in comparison with the case of no coordination (w/o CoMP) under the practical scenario based on the taxi radio system in Japan.",

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AB - This paper proposes a simple coordinated multipoint (CoMP) transmission method for taxi radio systems in order to prevent inter-cell interference (ICI) without a significant renewal of facilities. The proposed method takes advantage of the interesting property that the ICI which is essential for CoMP can be represented by the communication distance easily obtained from vehicle position information in a 2-cells scenario. Moreover, the proposed approach can be adopted for more than 3 cells by combining the ICI between 2 cells. The proposed method exploits diversity reception in the case of time division multiplexing (TDM), which makes it possible to improve the channel capacity in overlapped area. The effectiveness of the proposed method is demonstrated in comparison with the case of no coordination (w/o CoMP) under the practical scenario based on the taxi radio system in Japan.

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A simple CoMP transmission method employing vehicle position information for taxi radio systems

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Keywords

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